An LC high-pass filter circuit device includes an inductor defined by via holes formed in adjacent insulating sheets which are connected in the direction of stacking of the sheets so as to define a single trap inductor. Unsigned applets launched from different devices operate within the same shared environment of a webpage. The azimuth drive assembly imparts 540\xb0 azimuthal rotational motion to an antenna about an azimuth axis. Accordingly, the step amplifier can be used as the gain control amplifier for amplifying the reception signal to provide almost constant power consumption even when the gain is changed depending on the intensity of reception signal in the semiconductor integrated circuit device for communication to form a wireless communication system of dual-mode or more modes including the W-CDMA system. The device may further include a modulation network to modify a sensitivity of the primary integrator to the occurrence of frame loss events in the received signal. The airfoil comprises a leading edge, a trailing edge located downstream from the leading edge, a thickness, and a chord extending from the leading edge to the trailing edge.